CN203002630U - Rubber double-deck-screen screening equipment for mining - Google Patents
Rubber double-deck-screen screening equipment for mining Download PDFInfo
- Publication number
- CN203002630U CN203002630U CN 201220175210 CN201220175210U CN203002630U CN 203002630 U CN203002630 U CN 203002630U CN 201220175210 CN201220175210 CN 201220175210 CN 201220175210 U CN201220175210 U CN 201220175210U CN 203002630 U CN203002630 U CN 203002630U
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- CN
- China
- Prior art keywords
- screen
- inner ring
- mounting
- outer ring
- deflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses rubber double-deck-screen screening equipment for mining, and the equipment comprises outer ring screen plates1, rubber head bolts2, inner ring cone-shaped screen plates3, flow deflectors4, a flow defector mounting rack5, mounting bars6 and an outer rack7. The equipment is characterized in that the outer ring screen plates1 are connected with the outer rack7 through the rubber head bolts2, the inner ring cone shaped screen plates3 are connected with the mounting bars6, and a set of a double layer screening structure with the inner ring screen plates and the outer ring screen plates is formed. Each rubber head bolt2 presses a gap of two pieces of outer ring screen plates1 and is connected with an outer ring beam of the outer rack7, the mounting bars6 are connected with an inner ring beam of the outer rack7 through screws, a left side edge and a right side edge of each inner ring cone-shaped screen plate3 are clamped in two mounting bars6, the flow deflector mounting rack5 is connected to the inner ring cone shaped sieve plates3 through screws, the flow deflectors4 are connected to the flow deflector mounting rack5 through bolts, and the flow deflectors are flush with screen surfaces of the inner ring cone shaped screen plates3. The equipment is simple in structure, light in weight, easy in replacement, long in service life and high in screening efficiency, and the equipment is wear resistant and corrosion resisting, and mine blocking rarely happens.
Description
Technical field
The utility model relates to a kind of mine rubber double deck screen screening plant, is mainly used in ore pulp is sieved, and satisfies lower road beneficiating process requirement.
Background technology
the present equipment that is used for pulp screening both at home and abroad adopts the single-layer metal shaft screen more, screening process is that ore pulp out flows into shaft screen through discharging opening afterwards from the grinding machine discharge end, the shaft screen sieve plate has a certain size sieve aperture, pass sieve aperture less than the ore pulp particle of sieve aperture and enter lower road beneficiating process, ore pulp particle process shaft screen compass screen surface greater than sieve aperture, flow out from the shaft screen discharging opening, this pulp screening equipment is owing to being metal structure, wherein sieve plate and deflector are all directly to be welded on by reinforcing bar and steel plate to form one on outrigger, can become gradually large in metal sieve aperture wear process, after may wear to a certain degree, can not continue sieve aperture to use, need integral replacing.The single-layer metal shaft screen is not wear-resistant, cost is high, and individual layer shaft screen volume is large, Heavy Weight, service life are short.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, change convenient, volume is little, lightweight, treating capacity large and the screening plant of long service life.
For achieving the above object, pulp screening equipment of the present utility model is comprised of outer ring sieve plate, glue hook bolt, inner ring cone screen plate, deflector, deflector mounting bracket, mounting bar and outrigger, it is characterized in that outer ring sieve plate (1) is connected with outrigger 7 by glue hook bolt (2), inner ring cone screen plate (3) is connected with mounting bar (6), jointly forms the double deck screen separation structure of the inside and outside two circle sieve plates of a cover.
Pulp screening equipment of the present utility model compared with prior art has following excellent effect:
1) pulp screening equipment of the present utility model is except outrigger, outer ring sieve plate (1), glue hook bolt (2), inner ring cone screen plate (3), deflector (4), deflector mounting bracket (5) are comprised of rubber, place certain thickness metallic framework for the intensity that guarantees rubber product in rubber, made the rubber product quality light, wear-resistant, corrosion-resistant.。
2) the outer ring sieve plate (1) that is comprised of rubber, glue hook bolt (2), inner ring cone screen plate (3), deflector (4), these rubber products of deflector mounting bracket (5) are divided into polylith and form, badly damaged of concentrated wear needs to change single products and gets final product, and can save great amount of cost like this.
3) rubber has good elasticity, and the rubber sieve plate sieve aperture can not become in wear process greatly, can guarantee so the long-time effectively use of product and stifled ore deposit phenomenon can not occur.
4) adopt the double deck screen structure, inner ring cone screen plate sieve aperture is large, outer ring sieve plate sieve aperture is little, can greatly improve screening efficiency like this in limited space.
Generally speaking, pulp screening equipment operating of the present utility model is simple, change convenience, long service life, screening efficiency advantages of higher, improved widely production efficiency.
Description of drawings
Fig. 1 is the overall schematic of a kind of mine rubber double deck screen of the utility model screening plant.
Fig. 2 is the cutaway view of mine rubber double deck screen screening plant.
Fig. 3 is outer ring sieve plate and mounting bar scheme of installation.
Fig. 4 is outer ring sieve plate product figure.
Fig. 5 is inner ring cone screen plate product figure.
Wherein: 1, outer ring sieve plate, 2, the glue hook bolt, 3, the inner ring cone screen plate, 4, deflector, 5, the deflector mounting bracket, 6, mounting bar, 7, outrigger.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
a kind of mine rubber double deck screen screening plant shown in Figure 1 is by outer ring sieve plate 1, glue hook bolt 2, inner ring cone screen plate 3, deflector 4, deflector mounting bracket 5, mounting bar 6, outrigger 7 forms, every glue hook bolt 2 is all pushed down two outer ring sieve plate 1 breach and is connected with outrigger 7 cycle beams, mounting bar 6 is connected with the interior collar tie beam of outrigger 7 by screw, inner ring cone screen plate 3 checkposts, the left and right sides are in two mounting bars 6, deflector mounting bracket 5 is connected with inner ring cone screen plate 3 by screw, deflector 4 is connected with deflector mounting bracket 5 by bolt and flushes with inner ring cone screen plate 3 compass screen surfaces.
Figure 2 shows that a kind of full sectional view of mine rubber double deck screen screening plant.
[0020] scheme of installation shown in Figure 3 is comprised of outer ring sieve plate 1, glue hook bolt 2, mounting bar 6, outrigger 7, outrigger 7 is welded by common iron, outer surface is lined with certain thickness rubber anti-corrosive, every two adjacent outer ring sieve plates 1 are all pushed down by a glue hook bolt 2 and are connected with outrigger 7 cycle beams, and mounting bar 6 is connected with the interior collar tie beam of outrigger 7 by screw.
Claims (3)
1. mine rubber double deck screen screening plant, formed by outer ring sieve plate, glue hook bolt, inner ring cone screen plate, deflector, deflector mounting bracket, mounting bar and outrigger, it is characterized in that outer ring sieve plate (1) is connected with outrigger (7) by glue hook bolt (2), inner ring cone screen plate (3) is connected with mounting bar (6), jointly forms the double deck screen separation structure of the inside and outside two circle sieve plates of a cover.
2. a kind of mine rubber double deck screen screening plant according to claim 1, it is characterized in that: outer ring sieve plate (1), inner ring cone screen plate (3), these rubber products of deflector (4) are divided into polylith and form, and the serious badly damaged replacing single products of concentrated wear gets final product.
3. a kind of mine rubber double deck screen screening plant according to claim 1, it is characterized in that inner ring cone screen plate (3) checkpost, the left and right sides is in two mounting bars (6), deflector mounting bracket (5) is connected with inner ring cone screen plate (3) by screw, and deflector (4) is connected with deflector mounting bracket (5) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175210 CN203002630U (en) | 2012-04-16 | 2012-04-16 | Rubber double-deck-screen screening equipment for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175210 CN203002630U (en) | 2012-04-16 | 2012-04-16 | Rubber double-deck-screen screening equipment for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002630U true CN203002630U (en) | 2013-06-19 |
Family
ID=48594265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220175210 Expired - Lifetime CN203002630U (en) | 2012-04-16 | 2012-04-16 | Rubber double-deck-screen screening equipment for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002630U (en) |
-
2012
- 2012-04-16 CN CN 201220175210 patent/CN203002630U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 334100, No. 52 Park Avenue, Shangrao economic and Technological Development Zone, Shangrao, Jiangxi Patentee after: Jiangxi Naipu Mining Machinery and New Materials Co., Ltd. Address before: Four industrial road, Shangrao Economic Development Zone, Jiangxi 334100, China Patentee before: Jiangxi Naipu Mining Machinery and New Materials Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 334100, No. 52 Park Avenue, Shangrao economic and Technological Development Zone, Shangrao, Jiangxi Patentee after: Jiangxi Naipu Mining Machinery Co., Ltd Address before: 334100, No. 52 Park Avenue, Shangrao economic and Technological Development Zone, Shangrao, Jiangxi Patentee before: JIANGXI NAIPU MINING MACHINERY AND NEW MATERIALS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 334100 No. 18 Jili Avenue, Shangrao economic and Technological Development Zone, Shangrao City, Jiangxi Province Patentee after: Jiangxi Naipu Mining Machinery Co.,Ltd. Address before: No. 52, Xingyuan Avenue, Shangrao economic and Technological Development Zone, Shangrao City, Jiangxi Province 334100 Patentee before: Jiangxi Naipu Mining Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |